BPG致力于知识的发现和传播
Total Visits of This Article
2024 | 总访问次数
排名 国家/地区 数量 占比
1 China 57 58.8%
2 United States 10 10.3%
3 Canada 8 8.2%
4 Germany 7 7.2%
5 Netherlands 5 5.2%
6 Spain 2 2.1%
7 United Kingdom 2 2.1%
8 Korea, Republic of 2 2.1%
9 Malaysia 2 2.1%
10 Cyprus 1 1%
11 France 1 1%